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United Flights from Sioux Falls (FSD) to Ontario (ONT)

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Amazing United FSD to ONT Flight Deals

The cheapest flights to Los Angeles - Ontario Intl. found within the past 7 days were $278 round trip and $169 one way. Prices and availability subject to change. Additional terms may apply.

Tue, Mar 9 -
FSD
Sioux Falls
to
ONT
Ontario
$169

One way

found 3 hours ago

Open FSD to ONT flights search result page
Tue, Mar 9 -
FSD
Sioux Falls
to
ONT
Ontario
$175

One way

found 3 hours ago

Open FSD to ONT flights search result page
Tue, Jun 15 - Wed, Jul 21
FSD
Sioux Falls
to
ONT
Ontario
$278

Roundtrip

found 1 day ago

Open FSD to ONT flights search result page
Mon, Feb 1 -
FSD
Sioux Falls
to
ONT
Ontario
$372

One way

found 4 days ago

Open FSD to ONT flights search result page
Tue, Jun 15 - Wed, Jul 21
FSD
Sioux Falls
to
ONT
Ontario
$388

Roundtrip

found 1 day ago

Open FSD to ONT flights search result page
Mon, Dec 14 -
FSD
Sioux Falls
to
ONT
Ontario
$408

One way

found 3 days ago

Open FSD to ONT flights search result page
Mon, Dec 21 -
FSD
Sioux Falls
to
ONT
Ontario
$434

One way

found 1 day ago

Open FSD to ONT flights search result page
Mon, Dec 21 -
FSD
Sioux Falls
to
ONT
Ontario
$439

One way

found 1 day ago

Open FSD to ONT flights search result page
Mon, Jun 14 - Mon, Jun 28
FSD
Sioux Falls
to
ONT
Ontario
$471

Roundtrip

found 1 day ago

Open FSD to ONT flights search result page
Fri, Dec 4 -
FSD
Sioux Falls
to
ONT
Ontario
$658

One way

found 1 day ago

Open FSD to ONT flights search result page
Fri, Jan 1 -
FSD
Sioux Falls
to
ONT
Ontario
$665

One way

found 1 day ago

Open FSD to ONT flights search result page
Fri, Jan 1 -
FSD
Sioux Falls
to
ONT
Ontario
$671

One way

found 1 day ago

Open FSD to ONT flights search result page
Mon, Dec 14 -
FSD
Sioux Falls
to
ONT
Ontario
$408

One way

found 3 days ago

Open FSD to ONT flights search result page
Mon, Dec 21 -
FSD
Sioux Falls
to
ONT
Ontario
$434

One way

found 1 day ago

Open FSD to ONT flights search result page
Mon, Dec 21 -
FSD
Sioux Falls
to
ONT
Ontario
$439

One way

found 1 day ago

Open FSD to ONT flights search result page
Fri, Dec 4 -
FSD
Sioux Falls
to
ONT
Ontario
$658

One way

found 1 day ago

Open FSD to ONT flights search result page
Fri, Jan 1 -
FSD
Sioux Falls
to
ONT
Ontario
$665

One way

found 1 day ago

Open FSD to ONT flights search result page
Fri, Jan 1 -
FSD
Sioux Falls
to
ONT
Ontario
$671

One way

found 1 day ago

Open FSD to ONT flights search result page
Mon, Feb 1 -
FSD
Sioux Falls
to
ONT
Ontario
$372

One way

found 4 days ago

Open FSD to ONT flights search result page
Tue, Mar 9 -
FSD
Sioux Falls
to
ONT
Ontario
$169

One way

found 3 hours ago

Open FSD to ONT flights search result page
Tue, Mar 9 -
FSD
Sioux Falls
to
ONT
Ontario
$175

One way

found 3 hours ago

Open FSD to ONT flights search result page
Tue, Jun 15 - Wed, Jul 21
FSD
Sioux Falls
to
ONT
Ontario
$278

Roundtrip

found 1 day ago

Open FSD to ONT flights search result page
Tue, Jun 15 - Wed, Jul 21
FSD
Sioux Falls
to
ONT
Ontario
$388

Roundtrip

found 1 day ago

Open FSD to ONT flights search result page
Mon, Jun 14 - Mon, Jun 28
FSD
Sioux Falls
to
ONT
Ontario
$471

Roundtrip

found 1 day ago

Open FSD to ONT flights search result page

FAQs about United Airlines Flights from FSD to ONT

What terminal is United Airlines at Joe Foss Field?

Once you receive the boarding pass for your United Airlines flight from Sioux Falls, SD (FSD-Sioux Falls Regional) to Ontario, CA (ONT-Los Angeles - Ontario Intl.), you should be able to determine which terminals you'll be jetting in and out of. Your airline will be able to help if you can't find those details on your ticket.

Are there United Airlines non-stop flights from FSD to ONT?

You won't find any direct flights from Sioux Falls, SD (FSD-Sioux Falls Regional) to Ontario, CA (ONT-Los Angeles - Ontario Intl.) with United Airlines. Get ready to make at least one stopover if you need to stick to this route and airline.

How long is an United Airlines flight from FSD to ONT?

Your United Airlines flight from FSD to ONT will take approximately 4 hours and 37 minutes. But there are lots of things you can do to keep yourself busy. Talking to the passenger next to you about their travel plans is one of them. If you'd prefer a different sort of in-flight entertainment, you could always listen to a podcast.

How many direct and indirect flights does United Airlines fly from FSD to ONT?

Take your pick of 2 United Airlines flights daily from FSD to ONT.

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to Ontario, CA (ONT-Los Angeles - Ontario Intl.), please visit our Customer Service Portal.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Tuesdays tend to be the cheapest, according to flight demand on Travelocity in 2019. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Monday, as data shows the start of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2019, flights departing on a Tuesday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2019 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 1-2 weeks prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2019 saved nearly 50% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2019. Savings are subject to change based on departure location, date and destination.

Popular United Flight Routes from FSD

Top United Flight Routes from ONT

Top Flights for United originating from FSD

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.